Diwakar003 wrote:
ManishKM1 wrote:
Jack has eight cans of different heights. He arranges them in two rows such that the height of the cans must increase from left to right in each row. Further, each can in the second row must be taller than the can in front of it (in the first row). In how many different ways can Jack arrange the cans?
A. 1
B. 6
C. 8
D. 10
E. More than 10
Source- Expert's Global
A. 1
B. 6
C. 8
D. 10
E. More than 10
Source- Expert's Global
This is how I solved it,
The two rows have to be in the below format as 8 is the biggest number and 1 is the least
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